| Glenn Dale to Rochefort | 3,748.18 mi (6,032.12 km) |
| Glenn Dale to Rodez | 3,949.75 mi (6,356.50 km) |
| Glenn Dale to Rognac | 4,094.76 mi (6,589.89 km) |
| Glenn Dale to Roissy-en-Brie | 3,831.90 mi (6,166.85 km) |
| Glenn Dale to Romainville | 3,820.34 mi (6,148.25 km) |
| Glenn Dale to Romans-sur-Isere | 4,039.62 mi (6,501.15 km) |
| Glenn Dale to Rombas | 3,963.45 mi (6,378.56 km) |
| Glenn Dale to Romilly-sur-Seine | 3,884.49 mi (6,251.49 km) |
| Glenn Dale to Ronchin | 3,804.17 mi (6,122.22 km) |
| Glenn Dale to Roncq | 3,801.82 mi (6,118.43 km) |
| Glenn Dale to Roquebrune-sur-Argens | 4,159.08 mi (6,693.39 km) |
| Glenn Dale to Roquevaire | 4,115.76 mi (6,623.68 km) |
| Glenn Dale to Rosny-sous-Bois | 3,822.82 mi (6,152.24 km) |
| Glenn Dale to Roubaix | 3,805.90 mi (6,125.00 km) |
| Glenn Dale to Rouen | 3,749.68 mi (6,034.53 km) |
